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Cardinal Change Has Major Implications

January 9, 2003

January 2003 Interface • 29
For some people, a Cardinal Change is the retirement of
baseball slugger Mark McGwire. For others, a Cardinal
Change is the pope’s appointment of new members to the
College of Cardinals. For contractors, a Cardinal Change may be
a drastic modification or fundamental alteration of the scope of a
contract, resulting in severe legal consequences.
Contracts typically permit owners or general contractors to
unilaterally order modifications without canceling or abandoning
the contract. A certain number of changes are usually expected,
and virtually every such construction contract anticipates
changes to the work by including a change order process. There
are, however, limitations on the amount of changes that can be
ordered without canceling the contract.
What is a Cardinal Change?
A Cardinal Change is a breach that occurs when the owner
(usually the government) or the general contractor makes an
alteration in the work so drastic that it effectively requires the
contractor to perform duties materially different from those originally
bargained for. No exact formula determines a Cardinal
Change, and each case must be analyzed on its own facts. Just
consideration must be given to the magnitude or quality of the
changes ordered, and the cumulative impact upon the project as
a whole. The standard is whether the modified contract is essentially
the same work as the parties bargained for when the contract
was awarded.
Not all of the law surrounding the Cardinal Change doctrine
involves government contracts. Courts also have applied the
doctrine in the context of private projects, although frequently
not using the term “Cardinal Change.” Cases that involve dramatic
changes to private contracts are normally couched in terms
of “abandonment” of the contract. Both abandonment and
Cardinal Change may properly be utilized to establish a basis of
recovery outside the original contract in cases where the contractual
obligations of a contractor or subcontractor vary materially
from the original expectations of the parties regarding the
scope and manner of work.
Can a Cardinal Change excuse a refusal to
perform?
Generally a contractor will proceed with the change in the
work instead of refusing to perform, because of the risks in
determining whether the contractor could invoke the Cardinal
Change doctrine. If the determination is later made that the
magnitude of the change orders did not amount to a Cardinal
Change, the contractor runs the risk of defaulting. Obviously,
the greater the magnitude of the changes, the safer it is for the
contractor to suspend work.
For example, in one case the specifications called for a twophase
operation of backfilling, which would permit the excavating
subcontractor to excavate first and then complete the backfill
after other subcontractors installed pipes and conduits. The general
contractor changed the operation by instructing the subcontractor
to perform the work in three phases in order to work
around other subcontractors. The subcontractor refused to perform
the work, however, unless it received more money, because
the changes were beyond the scope of the subcontract.
The general contractor claimed unjustified abandonment by
the subcontractor and sought to recover the costs of completion.
The court determined that the changes were beyond the scope
of the subcontract. The change to a three-phase operation
increased the difficulty of the operations, raising the costs of the
backfill three-fold and the costs of the overall contract by half.
[Peter Kiewit Sons’ Co. vs. Summit Construction Co., 422 F2d
242 (8th Circuit, 1969)].
A contractor is justified in suspending performance when the
owner or the contractor fails to agree to compensate for the
change order work. In Cleveland Wrecking Co. vs. Central
National Bank in Chicago, 576 N.E. 2d 1055, the contractor suspended
performance on the demolition of a hotel because the
engineers issued a change order for the front wall of the hotel
ballroom to remain. In order to keep the wall, the contractor had
to change the work sequence and make several additional
changes to other portions of the demolition. The contractor
By Richard A. Stockenberg
30 • Interface January 2003
refused to perform further work without a written change order
and additional compensation for retaining the wall. The court
held that the scope of the demolition work changed in a major
way, resulting in repercussions to the work sequence and entitling
the contractor to a written change order acknowledging
the additional costs.
Lessons learned
No single test determines whether changes to a project fall
within the doctrine of Cardinal Change. A number of factors
determine whether there has been one. These include the nature
and extent of physical changes to the work; failure to provide
adequate drawings at the start of the project; delay in providing
the drawings; the amount of redesign needed, including daily
changes; an excessive number of changes; the complexity of the
changes and whether there has been a sufficient increase in the
contract price; a departure from contractual obligations that fundamentally
alter the contractor’s undertaking; and changes in the
plans, means, and methods of performing the work. 
EDITOR’s NOTE: This article is reprinted, with permission, from the
January 2002 “Legal Insights” column of Building Design &
Construction.
Legal columnist Richard A. Stockenberg is a member
of the St. Louis law firm of Gallop, Johnson & Neuman LC,
where he limits his practice to construction law. No statement
here should be acted upon until your attorney assures
you that it applied to your situation.
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